TW200727636A - Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver - Google Patents

Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver

Info

Publication number
TW200727636A
TW200727636A TW095101518A TW95101518A TW200727636A TW 200727636 A TW200727636 A TW 200727636A TW 095101518 A TW095101518 A TW 095101518A TW 95101518 A TW95101518 A TW 95101518A TW 200727636 A TW200727636 A TW 200727636A
Authority
TW
Taiwan
Prior art keywords
transmitter
receiver
enhance
transmission rate
bluetooth transmission
Prior art date
Application number
TW095101518A
Other languages
Chinese (zh)
Other versions
TWI323591B (en
Inventor
Albert Chen
Kuang-Ping Ma
Eric Huang
Original Assignee
Integrated Sys Solution Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Integrated Sys Solution Corp filed Critical Integrated Sys Solution Corp
Priority to TW095101518A priority Critical patent/TW200727636A/en
Priority to US11/652,514 priority patent/US7756213B2/en
Publication of TW200727636A publication Critical patent/TW200727636A/en
Application granted granted Critical
Publication of TWI323591B publication Critical patent/TWI323591B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)

Abstract

This invention is about a method that to enhance the bluetooth transmission rate between a transmitter and a receiver adaptively. This method is applied to a system equipped with a transmitter and a receiver. The transmitter or receiver is at least equipped with a gray encoding/decoding system based on differentially encoded 16-phase shift keying (D16PSK) modulation.
TW095101518A 2006-01-13 2006-01-13 Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver TW200727636A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095101518A TW200727636A (en) 2006-01-13 2006-01-13 Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver
US11/652,514 US7756213B2 (en) 2006-01-13 2007-01-12 Method for enhancing bluetooth transmission speed and robustness of emitting end and receiving end of communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095101518A TW200727636A (en) 2006-01-13 2006-01-13 Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver

Publications (2)

Publication Number Publication Date
TW200727636A true TW200727636A (en) 2007-07-16
TWI323591B TWI323591B (en) 2010-04-11

Family

ID=38263142

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101518A TW200727636A (en) 2006-01-13 2006-01-13 Method to enhance the bluetooth transmission rate adaptively between a transmitter and a receiver

Country Status (2)

Country Link
US (1) US7756213B2 (en)
TW (1) TW200727636A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113078982B (en) * 2020-12-24 2022-09-13 珠海市杰理科技股份有限公司 Bluetooth data transmission method, device, circuit, electronic device and system
CN115865590A (en) * 2021-09-23 2023-03-28 中兴通讯股份有限公司 Signal modulation method, apparatus and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9010637D0 (en) 1990-05-11 1990-07-04 Secr Defence A high frequency multichannel diversity differential phase shift(dpsk)communications system
US6888905B1 (en) 2001-12-20 2005-05-03 Microtune (San Diego), Inc. Low deviation index demodulation scheme
US7245672B2 (en) * 2002-06-27 2007-07-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for phase-domain semi-coherent demodulation
KR100971457B1 (en) * 2002-08-02 2010-07-22 코닌클리케 필립스 일렉트로닉스 엔.브이. A transceiver comprising a receiver, a method, and a processor program product for receiving a modulated coded signal, a non-linear compensator used in such a receiver, and a transmitter having a phase-shift-keying modulator and a differential coder
US7295546B2 (en) 2003-02-26 2007-11-13 Nokia Corporation Method for synchronizing bluetooth packets
US7394869B2 (en) * 2004-04-02 2008-07-01 Broadcom Corporation RF transmitter architecture for continuous switching between modulation modes
US20050259768A1 (en) 2004-05-21 2005-11-24 Oki Techno Centre (Singapore) Pte Ltd Digital receiver and method for processing received signals
US8081714B2 (en) * 2004-11-01 2011-12-20 Broadcom Corporation Method and system for reuse of CORDIC in an RF transceiver by reconfiguration in real time

Also Published As

Publication number Publication date
US7756213B2 (en) 2010-07-13
US20070165742A1 (en) 2007-07-19
TWI323591B (en) 2010-04-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees